RS11 Roster

RS11 Roster

Alco's RS11 - Original Owners

by David Thompson

US, Mexico

Qty.	Road	Numbers	Date	Builder's #s	Phase	Notes
1	C&NW (SOU)	11	3/56	81464	Ia1	Carolina & North Western; no d/b
3	D&H	5000-5002	3/60	83504-83506	IIb	built as NYC 8009-8011, sold to D&H 1961
3	D&H	5003-5005	3/60	83534-83536	IIb	built as NYC 8012-8014, sold to D&H 1961
6	D&H	5006-5011	4-5/61	83685-83690	IIb	low-nose
9	DW&P	3600-3608	8-9/56	81934-81942	Ia	d/b in short hood; Dofasco Type B trucks
6	DW&P	3609-3614	9/56	82026-82031	Ia	d/b in short hood; Dofasco Type B trucks
2	Erie Mining	300, 301	6/56	81914, 81915		no d/b
2	Erie Mining	302, 303	6/56	81918, 81919		no d/b
2	Erie Mining	304, 305	8/56	81929, 81930		no d/b
2	Erie Mining	306, 307	8/56	81932, 81933		no d/b
3	Erie Mining	308-310	10/56	82036-82038		no d/b
2	Erie Mining	311, 312	10/56	82041, 82042		no d/b
2	Erie Mining	313, 314	12/56	82050, 82051		no d/b
1	FCP	1501	11/57	82371		s/g; built by MLW
1	GB&W	309	8/56	81931		no d/b
4	LV	400-403	3/60	83537-83540	IIb	low-nose
1	MC	700	7/57	82730		Monongahela Connecting; no d/b; trade-in GE trucks
1	MEC	801	6/56	81916
12	MP	4601-4612	10-11/59	83492-83503		no d/b
11	N&W	308-318	3-4/56	81465-81475	Ia
6	N&W	319-324	4-5/56	81775-817780	Ia
9	N&W	325-333	1/57	82057-82065	Ia
7	N&W	334-340	1-2/57	82323-82329	Ia
3	N&W	341-343	6/57	82340-82342	Ia
1	N&W	344	6/57	82358	Ia
6	N&W	345-350	11/57	82372-82377	Ia
14	N&W	351-364	11-12/57	82628-82641	Ia
12	N&W	365-376	11-12/58	82956-82967	Ic
4	N&W	377-380	1/59	83010-83013	Ic
12	N&W	381-392	2-4/59	83395-83406	Ic	386 wrecked, rebuilt to Phase II by Alco
8	N&W	393-400	5-6/59	83435-83442	IIa
6	N&W	401-406	5-6/61	83691-83696	IIb	sometimes listed as RS36
5	NdeM	7200-7204	12/56	82052-82056		no d/b
12	NdeM	7205-7217	4-5/58	82868-82880		no d/b
1	NdeM	7218	4/61	83684		no d/b?
75	NdeM	7219-7293	6/63-4/64	84414-84488	III	built by MLW
14	NH	1400-1413	5/56	81781-81794	Ia	steam generator
1	NH	1414	6/56	81913	Ia	steam generator
5	NKP	558-562	3/56	81459-81463	Ia	no d/b
5	NKP	563-567	3/58	82832-82836	Ia	no d/b
5	NKP	568-572	3/58	82863-82867	Ia	no d/b
3	NKP	573-575	5/60	83541-83543	IIb	no d/b
2	NKP	576, 577	5/60	83580, 83581	IIb	no d/b
14	NKP	850-863	2/59	83014-83027	Ib	no d/b
1	NKP	864	2/59	83394	Ib	no d/b
2	NP	900, 901	1/58	82830, 82831	Ia	no d/b
2	NP	902, 903	7/58	82881, 82882	Ib	no d/b
8	NP	904-911	7/58	82948-82955	Ib
6	NP	912-917	6/60	83582-83587	IIb
9	NYC	8000-8008	6-7/57	82361-82369	Ia	no d/b
9	PRR	8617-8625	8/56	81920-81928	Ia
8	PRR	8626-8233	2/57	82330-82337	Ia
2	PRR	8634, 8235	5/57	82338, 82339	Ia
6	PRR	8636-8241	11/57	82642-82647	Ia
7	PRR	8642-8248	11/57	82817-82823	Ia
6	PRR	8649-8255	12/57	82824-82829	Ia
1	PT	1082	6/56	81917		Portland Terminal; to MEC 802
7	SAL	100-106	6/60	83588-83594	IIa	to SCL 1202-1208
3	SAL	107-109	6/60	83681-83683	IIa	to SCL 1209-1211
3	SCOP	7123-1 to 3	10/56	82032-82034		no d/b; to SB-C 2301-2303
1	SCOP	7123-4	10/56	82035		no d/b, s/g; to SB-C 2304
3	SP	5720-5722	2/56	81456-81458	Ia	ex-ALCo demonstrators DL701, 701A, 701B; to SP 2900-2902
7	SP	5723-5729	11/56	82043-82049	Ia	to SP 2903-2909
12	SP	5845-5865	4-5/59	83407-83418	IIa	to SP 2910-2921
3	SP	5845-5865	5/59	83432-83434	IIa	to SP 2922-2924
6	SP	5845-5865	8/59	83445-83450	IIa	to SP 2925-2930
1	SP	5866	8/59	83451	IIa	low-nose; to SP 2931
5	SP	5867-5871	8/59	83487-83491	IIa	low-nose; to SP 2932-2936
2	SPC	3, 4	10/56	82039, 82040		Southern Peru Copper
2	SPC	5, 6	6/57	82359, 82360		Southern Peru Copper
1	SPC	8	6/59	83443		Southern Peru Copper
2	TP&W	400, 401	11/58	83008, 83009	Ic	no d/b; 401 wrecked 1964, rebuilt to low-nose by Alco
1	TP&W	402	6/59	83444	Ic	no d/b
Phases: Ia: early hood filter arrangement (d/b equipped have five evenly-spaced filters, non-d/b only had the three filters near the intercooler), equipment box behind the left side of the cab (2/56 - ?/58) Ib: no equipment boxes behind the cab (?/58-2/59) Ic: control box for the radiator shutters is eliminated (?/59-4/59) IIa: later hood filter arrangement (d/b equipped units have three filters together, then two widely spaced toward the intercooler, non-d/b had only the first group of three), recessed brakewheel (4/59-?/60) IIb: no recessed brakewheel (?/60-6/61) III: RS32/RS36 carbody (7/61-4/64)

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